I asked them about that, cuz I still have a Civic Si valve cover I want to get coated, but it didn't sound like they wanted to do it. Masking off the DOHC VTEC letters, the Honda symbol and all that wasn't their thing, they just didn't sound like they wanted to do it, so I didn't bother to let them try because if it looked like crap I'da been pretty unhappy. I basically wanted the cover to look like stock, not the entire thing all one color including the letters and the H. So I wouldn't bother contacting them about doing our valve covers if that's what you want too.